Pinnacle Wealth Planning Services, Inc.'s ownership history for GLW

Pinnacle Wealth Planning Services, Inc. currently holds 2.1K shares with a market value of $283.0K. It started holding GLW on 2025-12-31. At its peak, it held 2.1K shares on 2026-03-31. Its highest holding value was $283.0K on 2026-03-31. At its lowest, it held 1.6K shares on 2025-12-31, with a value of $141.4K on 2025-12-31.